00323nam a2200109Ia 4500008004100000082001800041100001900059245003400078260005000112300001500162650003600177240817s9999    xx            000 0 und d  a615.954 X26,x  aFinley John W. 0aXenobiotics in Food and Feeds  c1983a Washingtonb American Chemical Society  avi,421, p.  a Xenobiotics in Food and Feeds.